package com.houseman.workFlow;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/*
 * @Target 定义注解的作用目标
 * @Retention 定义注解的保留策略
 */
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface WorkFlow {

	int step();
}
